439367028

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3461}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 1046908800

約数和(自身を除く): 607541772

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 149, 213, 284, 298, 426, 447, 596, 852, 894, 1788, 3461, 6922, 10383, 10579, 13844, 20766, 21158, 31737, 41532, 42316, 63474, 126948, 245731, 491462, 515689, 737193, 982924, 1031378, 1474386, 1547067, 2062756, 2948772, 3094134, 6188268, 36613919, 73227838, 109841757, 146455676, 219683514, 439367028]

約数ペア:

[(1, 439367028), (2, 219683514), (3, 146455676), (4, 109841757), (6, 73227838), (12, 36613919), (71, 6188268), (142, 3094134), (149, 2948772), (213, 2062756), (284, 1547067), (298, 1474386), (426, 1031378), (447, 982924), (596, 737193), (852, 515689), (894, 491462), (1788, 245731), (3461, 126948), (6922, 63474), (10383, 42316), (10579, 41532), (13844, 31737), (20766, 21158)]